20079919232

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{5409461}}^1$

素因数の和:5409504

約数の個数: 32

約数和(自身を含む): 41382384300

約数和(自身を除く): 21302465068

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 5409461, 10818922, 21637844, 43275688, 86551376, 156874369, 173102752, 313748738, 346205504, 627497476, 692411008, 1254994952, 2509989904, 5019979808, 10039959616, 20079919232]

約数ペア:

[(1, 20079919232), (2, 10039959616), (4, 5019979808), (8, 2509989904), (16, 1254994952), (29, 692411008), (32, 627497476), (58, 346205504), (64, 313748738), (116, 173102752), (128, 156874369), (232, 86551376), (464, 43275688), (928, 21637844), (1856, 10818922), (3712, 5409461)]